Yueboda Construction Machinery Trade (Tianjin) Co., Ltd. ndi m'modzi mwa opanga odalirika komanso ogulitsa makina osindikizira a hydraulic main pump seal kwa hitachi zx250 ku China. Takulandirani kuti mugule makina otchipa omwe ali nawo pano kuchokera kufakitale yathu. Zogulitsa zabwino komanso zotsika mtengo zilipo.
Kufotokozera
Chisindikizo chamafuta a pampu ya hydraulic ndi gawo lofunikira kwambiri losindikiza lomwe limatsimikizira kugwira ntchito kokhazikika kwa makina a ZX250 excavator's hydraulic system. Imagwira ntchito ziwiri:
Kupewa kutayikira: Kumapatula mafuta amphamvu kwambiri mkati mwa pampu ya hydraulic, kuletsa kutayikira komwe kungayambitse kutsika kwamphamvu ndi kusagwira ntchito bwino.
Kupewa kuwononga: Kumatsekereza zowononga zakunja monga fumbi ndi chinyezi kulowa m'thupi la mpope, kuletsa kuvala pazigawo zolondola (monga plunger ndi doko mbale).
Kutengera mtundu (mwachitsanzo, mndandanda wa ZX250-3 / 5/6), msonkhano wamafuta osindikizira nthawi zambiri umaphatikizapo zigawo zikuluzikulu zotsatirazi:
Chisindikizo chachikulu chamafuta (UPWO mndandanda):
For example, the UPWO 75*88*10 (boom cylinder) and UPWO 55*68*10 (bucket cylinder) feature a multi-layer lip design with a pressure tolerance of >30 MPa.
Fumbi chisindikizo (DKBI mndandanda):
Mwachitsanzo, DKBI 75, yomwe ili kumapeto kwenikweni kwa chisindikizo chamafuta, idapangidwa kuti itseke matope ndi mchenga (zofala m'migodi). Mphete ya Buffer/Backing Ring (HBY/BRN2 Series):
Mwachitsanzo, HBY 75 * 90.5 * 6 imagwiritsidwa ntchito kulinganiza kugwedezeka kwamafuta ndikuchepetsa kuvala pachisindikizo chachikulu chamafuta.
Chisindikizo cha Mafuta Oyandama (Galasi):
Ndikoyenera kusindikiza kumaso-pamwamba kwambiri. Ma Model monga SG3350 ndi SG3400 amapangidwa ndi tungsten carbide alloy ndipo amakhala ndi moyo wantchito mpaka maola 5,000.
Kufotokozera
| Chitsanzo | Hitachi ZX250 |
| Dzina lina | Hydraulic Main Pump Seal Kit |
| Chitsimikizo | 6 miyezi |
| Kutumiza | Ndi Air/Sea/Express(DHL/UPS/FedEx) |
| Ubwino | OEM Standard / Original Standard / Rebuilt Standard |
| Malipiro | T/T, Western Union, Alibaba, PayPal,MoneyGram,Trade Assurance, ndi Letters of Credit (L/C). |
| Dzina la Brand | Zithunzi za YBD |
| Mtengo wa MOQ | 1 pcs |
| Kupezeka | Zilipo |
Kulongedza
Manyamulidwe
Ubwino
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